# Q: Can ITC-100VH be connected to a three-wire/four-wire PT100?

**URL:** <https://community.inkbird.com/t/q-can-itc-100vh-be-connected-to-a-three-wire-four-wire-pt100/106>\
**Category:** Questions & Answers\
**Tags:** smart-controller\
**Created:** [October 15, 2021, 9:14am UTC](https://community.inkbird.com/t/q-can-itc-100vh-be-connected-to-a-three-wire-four-wire-pt100/106 "2021-10-15T09:14:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![INKBIRD](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/inkbird/32/366_2.png) [@INKBIRD](https://community.inkbird.com/u/INKBIRD)\
**Post date:** [October 15, 2021, 9:14am UTC](https://community.inkbird.com/t/q-can-itc-100vh-be-connected-to-a-three-wire-four-wire-pt100/106/1 "2021-10-15T09:14:25Z")

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A: Yes.  
 ![图片21](https://canada1.discourse-cdn.com/flex031/uploads/inkbird1/original/1X/ca730ddd8da0836041580fd955826eb316c86b94.png)